122109095 has 8 divisors (see below), whose sum is σ = 146703264. Its totient is φ = 97572384.

The previous prime is 122109073. The next prime is 122109131. The reversal of 122109095 is 590901221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122109095 - 2²² = 117914791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9539 + ... + 18308.

It is an arithmetic number, because the mean of its divisors is an integer number (18337908).

Almost surely, 2^122109095 is an apocalyptic number.

122109095 is a deficient number, since it is larger than the sum of its proper divisors (24594169).

122109095 is an equidigital number, since it uses as much as digits as its factorization.

122109095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28729.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 122109095 is about 11050.2984122602. The cubic root of 122109095 is about 496.1153572629.

The spelling of 122109095 in words is "one hundred twenty-two million, one hundred nine thousand, ninety-five".